| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.55 | 3.635% | $211.9854 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $20.28 | 4.391% | $21.1705 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $216.44 | 4.343% | $225.84 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $187.53 | 10.756% | $207.7007 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $200.45 | 9.442% | $219.3765 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $50.95 | 9.232% | $55.6537 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $194.96 | 12.112% | $218.5736 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,075.16 | $1,160.3004 | $1,160.30 | $1,160.30 | $1,160.40 | |